1. Single row deep groove ball bearings

2. Single row deep groove ball bearing with dust cover

3. Single row deep groove ball bearing with dust cover and sealing ring

4. Single row deep groove ball bearings with snap grooves and snap rings on the outer ring

5. Deep groove ball bearings with ball gaps

6. Double row deep groove ball bearings

According to the size of deep groove ball bearings, they can be divided into:

(1) Miniature bearings - bearings with a nominal outer diameter range of less than 26mm;

(2) Small bearings - bearings with a nominal outer diameter range of 28-55mm;

(3) Small and medium-sized bearings—bearings with a nominal outer diameter range of 60-115mm;

(4) Medium and large bearings—bearings with a nominal outer diameter range of 120-190mm;

(5) Large bearings - bearings with a nominal outer diameter range of 200-430mm;

(6) Extra-large bearing—bearings with a nominal outer diameter range of 440mm or more.

Application

Deep groove ball bearings can be used in gearboxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, textile machinery, textile accessories, roller skates, yo-yo, etc.